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2025-09-05 17:23:26 +02:00
parent d9cc592566
commit 573f62c3b4
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@@ -1,3 +1,7 @@
+# Contains a summary for a given set of events. You create these summaries with a time window
+# and a set of collections. We only store a key derived from the accessible events for those collections,
+# so that we reuse the same summary for users with different time zones or different accesses as long as the activity
+# is the same. This is important to keep AI costs down.
 class PeriodHighlights < ApplicationRecord
  class << self
    def create_or_find_for(collections, starts_at:, duration: 1.week)